x64 Calling Convention by Microsoft (source code)

= x64 Calling Convention by Microsoft
{c}
{tag=Work by Microsoft}

Primary source: https://learn.microsoft.com/en-us/cpp/build/x64-calling-convention?view=msvc-170

Verified locator: Microsoft platform specification: Parameter passing integer row (RCX, RDX, R8, R9); Return values (scalar integer result in RAX).